<script setup>
import {useCartStore} from "@/stores/cartSore.js";
const cartStore = useCartStore()
//单选回调
const singleCheck = (i,selected)=>{
    // console.log(i,selected)
    //修改cartList 中相应选项的selected
    cartStore.singleCheck(i.skuId,selected)
}
</script>

<template>
  <div class="xtx-cart-page">
    <div class="container m-top-20">
      <div class="cart">
        <table>
          <thead>
          <tr>
            <th width="120">
              <!-- 全选 -->
              <el-checkbox
                :model-value="cartStore.isAll1"
                @change="selected => cartStore.isAll(selected)"
              />

            </th>

            <th width="400">商品信息</th>

            <th width="220">单价</th>

            <th width="180">数量</th>

            <th width="180">小计</th>

            <th width="140">操作</th>

          </tr>

          </thead>

          <!-- 商品列表 -->
          <tbody>
          <tr v-for="i in cartStore.cartList" :key="i.id">
            <td>
              <!-- 单选框-->
              <!-- 不是默认的传递参数的方式，这总传递参数可以传递两个-->
              <el-checkbox  :model-value="i.selected"  @change="cartStore.singleCheck(i.skuId,selected)"/>
            </td>

            <td>
              <div class="goods">
                <RouterLink to="/"><img :src="i.picture" alt="" /></RouterLink>

                <div>
                  <p class="name ellipsis">
                    {{ i.name }}
                  </p>

                </div>

              </div>

            </td>

            <td class="tc">
              <p>&yen;{{ i.price }}</p>

            </td>

            <td class="tc">
              <el-input-number v-model="i.count" :min="1" />
            </td>

            <td class="tc">
              <p class="f16 red">&yen;{{ (i.price * i.count).toFixed(2) }}</p>

            </td>

            <td class="tc">
              <p>
                <el-popconfirm title="确认删除吗?" confirm-button-text="确认" cancel-button-text="取消" @confirm="delCart(i)">
                  <template #reference>
                    <a href="javascript:;">删除</a>

                  </template>

                </el-popconfirm>

              </p>

            </td>

          </tr>

          <tr v-if="cartStore.cartList.length === 0">
            <td colspan="6">
              <div class="cart-none">
                <el-empty description="购物车列表为空">
                  <el-button type="primary" @click="$router.push('/')">随便逛逛</el-button>

                </el-empty>

              </div>

            </td>

          </tr>

          </tbody>

        </table>

      </div>

      <!-- 操作栏 -->
      <div class="action">
        <div class="batch">
          共 {{cartStore.allCount}} 件商品，已选择 {{cartStore.checkedCount}} 件，商品合计：
          <span class="red">¥ {{cartStore.checkedPrice.toFixed(2)}} </span>

        </div>

        <div class="total">
          <el-button size="large" type="primary" @click="$router.push('/checkout')">下单结算</el-button>

        </div>

      </div>

    </div>

  </div>

</template>

<style scoped lang="scss">
.xtx-cart-page {
  margin-top: 20px;

  .cart {
    background: #fff;
    color: #666;

    table {
      border-spacing: 0;
      border-collapse: collapse;
      line-height: 24px;

      th,
      td {
        padding: 10px;
        border-bottom: 1px solid #f5f5f5;

        &:first-child {
          text-align: left;
          padding-left: 30px;
          color: #999;
        }
      }

      th {
        font-size: 16px;
        font-weight: normal;
        line-height: 50px;
      }
    }
  }

  .cart-none {
    text-align: center;
    padding: 120px 0;
    background: #fff;

    p {
      color: #999;
      padding: 20px 0;
    }
  }

  .tc {
    text-align: center;

    a {
      color: $xtxColor;
    }

    .xtx-numbox {
      margin: 0 auto;
      width: 120px;
    }
  }

  .red {
    color: $priceColor;
  }

  .green {
    color: $xtxColor;
  }

  .f16 {
    font-size: 16px;
  }

  .goods {
    display: flex;
    align-items: center;

    img {
      width: 100px;
      height: 100px;
    }

    >div {
      width: 280px;
      font-size: 16px;
      padding-left: 10px;

      .attr {
        font-size: 14px;
        color: #999;
      }
    }
  }

  .action {
    display: flex;
    background: #fff;
    margin-top: 20px;
    height: 80px;
    align-items: center;
    font-size: 16px;
    justify-content: space-between;
    padding: 0 30px;

    .xtx-checkbox {
      color: #999;
    }

    .batch {
      a {
        margin-left: 20px;
      }
    }

    .red {
      font-size: 18px;
      margin-right: 20px;
      font-weight: bold;
    }
  }

  .tit {
    color: #666;
    font-size: 16px;
    font-weight: normal;
    line-height: 50px;
  }

}
</style>
